Valve Positioners and Accessories

Transcription

1 A Brand Keeping the World Flowing

2 Keeping the World Flowing RELIABILITY IN FLOW CONTROL CRITICAL APPLICATIONS RELIABLE OPERATION WHEN IT MATTERS Assured reliability for critical applications and environments. Whether used 24/7 or infrequently, Rotork products will operate reliably and efficiently when called upon. QUALITY DRIVEN GLOBAL MANUFACTURING Products designed with 60 years of industry and application knowledge. Research and development across all our facilities ensures cutting edge products are available for every application. CTOMER-FOCED SERVICE WORLDWIDE SUPPORT Solving customer challenges and developing new solutions. From initial enquiry through to product installation, longterm after-sales care and Client Support Programmes (CSP). LOW COST OF OWNERSHIP Long-term reliability prolongs service life. Rotork helps to reduce long-term cost of ownership and provides greater efficiency to process and plant. 2

3 Section Page Section Page Section Page Rotork Market Sectors 4 Rotork Instruments 6 Valve Positioner Features Summary 8 Smart Positioner TMP Pneumatic-Pneumatic Positioner YT Electro Pneumatic Positioners YT-1000 / YT Smart Positioners YT-3300 / YT-3350 / YT-3301 / YT YT-3400 / YT YT-2500 / YT-2501 / YT YT YT l/p Converters YT-930 / YT Air Filter Regulators YT-200 / YT-205 / YT-220 / YT Volume Boosters YT-300 / YT-305 / YT-320 / YT-325 / YT-310 / YT Lock Up Valves YT-400 / YT-405 / YT-430 / YT Snap Acting Relays YT-520 / YT-525 / YT-530 / YT Solenoid Valve YT Position Transmitters SPTM-5V 28 SPTM-6V / SPTM-65V 29 Limit Switch Boxes YT YT-870 / YT Examples for Installation 32 Brackets and Levers 34 Appendix A: Equipment Certification Requirements for Hazardous Locations 36 Appendix B: Certifications 38 COMPREHENSIVE PRODUCT RANGE SERVING MULTIPLE INDTRIES Improved efficiency, assured safety and environmental protection. Rotork products and services cover Oil & Gas, Water & Wastewater, Power, Marine, Pharmaceutical, HVAC, Mining, Biomedical, Rail, Pulp & Paper and Food & Beverage industries around the world. MARKET LEADER TECHNICAL INNOVATOR The recognised market leader for 60 years. Our customers have relied upon Rotork for innovative solutions to safely manage the flow of liquids, gases and powders. GLOBAL PRESENCE LOCAL SERVICE Global company with local support. Manufacturing sites, service centres, sales offices and Centres of Excellence throughout the world provide unrivalled customer services and fast delivery. CORPORATE SOCIAL RESPONSIBILITY A responsible business leads to being the best business. We are socially, ethically and environmentally responsible and committed to embedding CSR across all our processes and ways of working. Keeping the World Flowing 3

4 Keeping the World Flowing GLOBAL EXPERIENCE STRATEGIC INDTRIES Active in every industry and market sector around the world. Serving customers and working with partners. Improving efficiency, assuring safety and protecting the environment. 4 INDTRY KNOWLEDGE Our engineering and application knowledgebase, built over 60 years, allows us to provide innovative and reliable solutions for all flow control applications. We work across the globe, servicing a diverse range of markets and critical applications. Our experience of flow control is second to none.

5 OIL & GAS WATER Rotork products are used on upstream, midstream and downstream activities, ranging from offshore production facilities, to refining and processing, to transportation, storage and distribution. Rotork products are used on modern state-of-the-art water treatment and distribution processes, which maximise existing resources such as, desalination plants and water re-use projects, together with conventional water and wastewater plants. Onshore and offshore production Refining and petrochemicals Sludge and sewage treatment Distribution and storage Water treatment, desalination and re-use Pipelines Environmental control LNG liquefaction and regasification Dams, reservoirs and irrigation Unconventional oil and gas POWER OTHER INDTRIES Rotork products are found in traditional power stations, including nuclear power stations where its products are certified for use both inside and outside containment. They are also used for renewable energy generation systems such as thermal solar plants, and emission reduction processes such as flue gas desulphurisation. Marine Pharmaceutical HVAC Mining Biomedical Conventional fuels Rail Nuclear energy Paper & Pulp Concentrating solar power Food & Beverage Geothermal and other renewables Keeping the World Flowing 5

6 Worldwide Industry and Application Experience With nearly 60 years of extensive knowledge and experience, Rotork has provided products and services worldwide for virtually every industrial actuator application. Rotork Instruments are specialist manufacturers of products for flow control, pressure control, flow measurement and pressure measurement. Our solutions are trusted wherever there is a need for high precision and reliability, including pharmaceutical, biomedical, oil & gas and manufacturing industries. We have production facilities throughout the world, complemented by a large network of distribution and support centres. A full listing of our worldwide sales and service network is available on our website at Rotork Instruments offers a range of precision control and valve accessory products through our prestigious brands, including Fairchild, YTC, Soldo, Midland-ACS TM, Bifold, Orange, M&M, Alcon and RI Wireless: Instrument Valves Valve actuation accessories Solenoid valves Piston valves Instrument valves Medium pressure valves Subsea valves and connectors Controllers Valve positioners Rail systems I/P and E/P converters Fire protection Measurement Valve position sensors Transmitters and switches Instrument Pumps Pumps Intensifiers and accumulators Rotork Instruments is proud to offer a diverse range of products which serve many different duties in a wide variety of applications. We also offer a factory customisation service to create one-off units to meet specific needs. 6

7 A valve positioner is a device that adjusts the valve actuator's position based on a control signal and are generally used in control applications because of their precision. Valve positioners are usually mounted on the yolk or top casing of a pneumatic actuator for linear control valves, or near the end of the shaft for rotary control valves. To allow the valve's position to be compared with the position requested by the controller, the positioner can be connected mechanically to the valve stem or valve shaft or detect the movement by noncontact sensing technology. When a control signal differs from the valve actuator's position, the valve positioner changes the pilot pressure to move the actuator until the correct position is reached. Benefits of using a valve positioner on rotary or linear control valves include: Accurately control and fast response to process a valve Control with minimized friction, dead-band, and hysteresis Auto-Tune and Auto-Calibrate through simple and fast setup and configuration Overcome seating frictions Negate flow-induced reactions to higher pressure drops and compensates for internal force imbalances Allow the use various valve characteristics Pneumatic positioners receive pneumatic signals (usually 3-15 psig). The positioner then supplies the valve actuator with the correct air pressure to move the valve to the required position. Pneumatic positioners are intrinsically safe and can provide a large amount of force to close a valve. Electro-pneumatic positioners convert current control signals to equivalent pneumatic signals. It uses a mix of both electricity and air, as implied by the name. Digital or "SMART" positioners use a microprocessor to position the valve actuator while monitoring and recording data. They function very similarly to an electro-pneumatic analogue-type positioners, except the electronic signal conversion is digital rather than analogue. Smart positioners are very accurate, use less air and allow for online digital diagnostics. YTC Positioner technology is based on over 20 years of experience. YTC Positioners and accessories have global recognition for their quality and reliability across all industries and all types of environments. Keeping the World Flowing 7

8 Valve Positioner Features Summary A Brand Type Top Mounted P/P E/P E/P Smart Model TMP-3000 YT-1200 YT-1000 YT-1050 YT-2500 YT-2550 Certification Hardware Diagnostics Feedback Option Comm. Explosion proof Intrinsically safe ATEX/IECEx - - FM/CSA KCs - - EAC - - NEPSI TIIS TS EMC SIL Certified Technology Solenoid Bellows Torque Motor Torque Motor Piezo Piezo Local Buttons LCD Display Single / Double Linear / Rotary Linear Only Feedback NCS Potentiometer Potentiometer Potentiometer Potentiometer Potentiometer Fail Safe Fail Freeze Natural Gas capability IP Rating IP67 IP66 IP66 IP66 IP66 IP66 Enclosure Material PPS Aluminium Aluminium STS316 Aluminium STS316 Mounting Error Supply Air Check Range Error Partial Stroke Test Analogue 4-20 ma Mechanical switches Proximity sensors Transistor switches (soft. type) HART Ver. 5 Ver. 5 Page Notes: 1. Available for rotary version only. In case of hazardous Ex installation area external mount through limit switch box is required. 2. YT-3300/3 and YT-3301, FM available, CSA in progress. 3. NEPSI and EMC only for YT-3300, not for YT

9 Valve Positioner Features Summary YT-2600 YT-2700 YT-3300/3 YT-3301 YT-3350 YT-3400 YT-3450 Smart Piezo Piezo Torque Motor Torque Motor Torque Motor Torque Motor Torque Motor Single Only Potentiometer Potentiometer Potentiometer Potentiometer Potentiometer Potentiometer Potentiometer IP66 IP66 IP66 IP66 IP66 IP66 IP66 Aluminium Aluminium Aluminium Aluminium STS316 Aluminium STS Ver. 5 Ver. 5 Ver. 7 Ver. 7 Ver. 7 Ver. 7 Ver Keeping the World Flowing 9

10 Smart Positioner TMP-3000 Solenoid Technology Design features Vertical mounting. Easy to mount installation. Fail Freeze and Fail Safe function. Enables the valve maintain the last position (Fail Freeze) or move to a pre-determined position (Fail Safe) on the loss of electrical power supply or the pneumatic supply air. LCD display. Backlit alphanumeric digital display for process values and calibration. Feedback signal. 4 to 20 ma output option. Auto calibration. Simple menu structure with options to auto calibrate all parameters or zero and end points only. Low air consumption level. Almost zero air leakage. Front panel pushbuttons for configuration. Positive acting pushbuttons for field configuration. TMP (1.87) 14.5 (0.57) (7.5) 14.5 (0.57) 138 (5.43) (4.38) Dimensions: mm (Inches ") OUT1 PORT 28 (1.1) OUT2 PORT 4 (1.5 Item Type TMP-3000 Power Supply 24 VDC ± 10% Product Code TMP S - N - G F 9 (3.8 Input Signal 4 to 20 ma, 0 to 5 / 10 V Power Consumption Output Output Characteristics Operating Temp. < 4W 4 to 20 ma Linear, EQ%, Quick Open, User Set (16 points) -10 to 60 C (14 to 140 F) Model TMP-3000 = Smart Positioner Acting Type S = Single D = Double Supply Pressure Air Consumption 0 to 0.7 MPa (0 to 7 bar) 0 LPM Explosion Protection N = Non-Explosion Flow Capacity Filtering Size 20 / 50 LPM 5 micron Conduit & Air Connection G = M16 x G1/8 Acting Type Stroke Single 2 solenoid valves Double 4 solenoid valves 5 to 40 mm Flow Capacity 1 = 20 LPM 2 = 50 LPM Air Connection G1/8 (Ø6 mm tube) Conduit M16 x 1.5 (with screw terminals) Ingress Protection IP67 Output Options 0 = NONE 1 = 4 to 20 ma feedback Body Material Cover Material Weight PPS PC 820 g (1.8 lb) Fail Option F = Fail Freeze S = Fail Safe 10

11 YOUNG TECH Co.,Ltd. Pneumatic-Pneumatic Made in Korea YOUNG TECH Co.,Ltd. Pneumatic-Pneumatic Made in Korea Pneumatic-Pneumatic Positioner YT-1200 Design features Simple zero and span adjustment. Internal hand dials and locking screws for 4 to 20 ma range adjustments. Reverse and Direct Acting Settings. Full and 1/2 split range setting by simple adjustment. High vibration resistant. No resonance between 5 to 200 Hz. Auto / Manual switch. Internal adjustment with lock screw safety. YT-1200 Aluminum Enclosure 35 (1.38) 5 (0.2) (1.38) (2.36) 5 (0.2) (2.36) (1.36) 34.5 (1.36) 2-M8*1.25P 2-M8*1.25P Tap Tap 20 (0.79) 20 (0.79) 28.5 (1.12) 28.5 (1.12) 3 (0.12) 3 (0.12) POSITIONER (6.55) (6.55) 10~ YOUNG TECH Co.,Ltd. 10~ (0.79) (4.21) (0.79) 107 (4.21) 26.5 (1.04) 26.5 (1.04) POSITIONER 30 (1.18) 30 (1.18) YOUNG TECH Co.,Ltd (0.89) 22.5 (0.89) (6.99) (6.99) 80.8 (3.18) 80.8 (3.18) 8-M8*1.25P 8-M8*1.25P Tap Tap Dimensions: mm (Inches ") YT-1200L & YT-1200R Item Type Single Double Input Signal Supply Pressure Stroke Air Connection Gauge Connection Linear Type 0.02 to 0.1 MPa (0.2 to 1 bar) 0.14 to 0.7 MPa (1.4 to 7 bar) 10 to 150 mm Rotary Type 0 to 90 PT(NPT)1/4 PT(NPT)1/8 Ingress Protection IP66 Operating Temp. (Standard Type) -20 to 70 C (-4 to 158 F) Linearity Linear Type ± 1% F.S. ± 2% F.S. Hysteresis Rotary Type ± 2% F.S. ±1% F.S. Sensitivity Linear Type ± 0.2% F.S. ± 0.5% F.S. Rotary Type ± 0.5% F.S. Repeatability ± 0.5% F.S. Air Consumption 2.5 LPM (sup = 0.14 MPa) Flow Capacity 80 LPM (sup = 0.14 MPa) Material Aluminium Diecasting Weight 1.7 kg (3.1 lb) Product Code Model YT-1200L = Linear Positioner YT-1200R = Rotary Positioner Acting Type S = Single D = Double Lever Type Linear Rotary 1 = 10 to 40 mm 1 = M6 x 34L 2 = 30 to 70 mm 2 = M6 x 63L 3 = 60 to 100 mm 3 = M8 x 34L 4 = 100 to 150 mm 4 = M8 x 63L 5 = NAMUR Orifice Type 1 = Ф1 2 = Ф2 3 = None Air Connection Linear 1 = PT 1/4 2 = NPT 1/4 Operating Temp. S = -20 to 70 C H = -20 to 120 C L = -40 to 70 C YT-1200L Option (Rotary only) 0 = None 1 = Dome Cover 2 = 4 to 20 ma feedback - 5VR 3 = 4 to 20 ma feedback - 6VR 4 = Limit Switch (YT-850) 5 = Limit Switch (YT-870) 6 = 4 to 20 ma feedback + Limit Switch (YT-870) YT-1200R - S S - (0) Keeping the World Flowing 11

12 Electro-Pneumatic Positioners YT-1000 / YT-1050 Design features Simple zero and span adjustment. Internal hand dials and locking screws for adjustments. Internal feedback option. Available on weatherproof model only. Reverse & Direct Acting Settings. Full and 1/2 split range setting by simple adjustment. Auto / Manual switch. Internal adjustment with lock screw safety. High vibration resistant. No resonance between 5 to 200 Hz. YT-1000 Aluminum Enclosure ( (1.53) (1.53) 43.5 (1.71) 43.5 (1.71) (0.9) 23 (0.9) 10~ (3.33) 84.5 (3.33) 167 (6.57) 167 (6.57) 10~ (1.04) (1.3) (1.04) (1.3) (1.79) (1.79) 27 (1.06) 27 (1.06) 2-M8*1.25P 2-M8*1.25P Tap Tap (1.32) (1.32) 4-M8*1.25P 4-M8*1.25P Tap Tap (8.83) (8.83) (4.59) (4.59) 8 (0.31) YT-1000L YT-1000L 33 (1.3) 45 (1.77) 27 (1.06) 23 (0.91) 4-M8*1.25P Tap 4-M8*1.25P Tap (8.83) 00R YT-1050 Dimensions: mm (Inches ") (1.32) 43.5 (1.71) (6.65) 43.5 (1.71) 84.5 (3.33) 23 (0.9) 26.5 (1.04) 27 (1.06) 2-M8*1.25P Tap (1.04) (1.34) 91.8 YT-1050 STS316 Enclosure (1.32) (6.31) 32.5 (1.28) (0.31) (

13 Electro-Pneumatic Positioners YT-1000 / YT-1050 Item Type YT-1000 YT-1050 Input Signal Impedance Supply Pressure Stroke Linear Type 4 to 20 ma DC 250 ± 15 Ω 0.14 to 0.7 MPa (1.4 to 7 bar) 10 to 150 mm Rotary Type 0 to 90 Air Connection PT(NPT,G)1/4 NPT 1/4 Gauge Connection PT(NPT)1/8 NPT 1/8 Conduit G(PF,NPT)1/2, M20 G 1/2 (PF 1/2) Explosion Protection Type KCs Ex dmb IIB T5/T4 / Ex d IIC T5 IP66 / Ex ia IIB T6 Gb TS Ex db mb IIB T5 Gb X ATEX (II 2 G) Ex dmb IIB T5 IECEx (II2 G) EEx mb IIB T5 CSA (, Zone 1) Ex dm IIB T5 FM XP-S/I/1/CD/T5 Ta=60 C; DIP/II,III/1/EFG/T5 Ta=60 C; Type 4X NEPSI KCs Ex dmb IIB T5 TIIS Ex dmb IIB T5 Ingress Protection IP66 Operating Operating -20 to 70 C (-4 to 158 F) Temp. Explosion -20 to 60 C (-4 to 140 F) Linearity Single ± 1% F.S. Double ± 2% F.S. Hysteresis ±1% F.S. Sensitivity Single ± 0.2% F.S. Double ± 0.5% F.S. Repeatability ± 0.5% F.S. Air Consumption 2.5 LPM (sup = 0.14 MPa) Flow Capacity 80 LPM (sup = 0.14 MPa) Material Aluminium Diecasting Stainless steel 316 Weight YT-1000L: 2.7 kg (6.1 lb) YT-1000R: 2.8 kg (6.2 lb) YT-1050: 5.71 kg (12.6 lb) - Product Code YT R - S - N S (0) Model YT-1000 = Aluminum YT-1050 = STS316 Motion Type L = Linear R = Rotary Acting Type S = Single D = Double Explosion Protection N = Non-Explosion M = ATEX, IECEx, TS, KCs, CSA F = FM (YT-1000 only) C = Ex d KCs, NEPSI (YT-1000 only) I = Exia KCs (YT-1000 only) X = TIIS (YT-1000 only) Lever Type Linear Rotary 1 = 10 to 40 mm 1 = M6 X 34L 2 = 30 to 70 mm 2 = M6 X 63L 3 = 60 to 100 mm 3 = M8 X 34L 4 = 100 to 150 mm 4 = M8 X 63L 5 = NAMUR Orifice Type 1 = Ф1 2 = Ф2 3 = None Conduit & Air Connection YT-1000 YT = G1/2 - PT1/4 2= G1/2 - NPT1/4 2 = G1/2 - NPT1/4 3 = G1/2 - G1/4 4 = M20 - NPT1/4 5 = NPT1/2 - NPT1/4 Operating Temp. S = -20 to 60 C H = -20 to 120 C L = -40 to 60 C Option 1 YT-1000L YT-1000R 0 = None 0 = None (St'd) 2 = 4 to 20 ma feedback (Smart Type) 1 = Dome Cover 3 = 4 to 20 ma feedback with LCD (Smart Type) Option 2 (YT-1000R only) 0 = None 1 = 4 to 20 ma feedback (Internal - only for non-explosion area protection) 2 = 4 to 20 ma feedback (External) 3 = Limit Switch (Internal - only for non-explosion area protection) 4 = Limit Switch (External) 5 = 4 to 20 ma feedback + Limit Switch (Internal - only for non-explosion area protection) 6 = SPTM + Limit Switch (External) Keeping the World Flowing 13

14 Smart Positioners YT-3300 / YT-3350 / YT-3301 / YT-3303 Torque motor technology with communications Design features Auto calibration. Simple menu structure with options to auto calibrate all parameters or zero and end points only. LCD display. Alphanumeric digital display for process values and calibration. Partial Stroke Test (PST). Fully adjustable Partial Stroke Test. All functionality can be performed and selected locally, through push buttons, or remotely with communication protocol. Feedback signal. Analogue and Digital feedback signals with 4 to 20 ma, mechanical and proximity switch options (Limit switch options for YT-3300 and YT-3350 models). PID control. Pre-calibrated and user configurable variables via front panel pushbutton menu. Auto / Manual switch. Enables closed-loop automatic valve position control or manual positioning via the A/M switch. The manual mode is useful for troubleshooting, calibration, system testing or as a manual bypass. HART communication. Allows commands, position feedback and diagnostics to be sent digitally over the current loop. Front panel pushbuttons for configuration. 4 robust and positive acting pushbuttons for field configuration. Remote Mounting Option (YT-3301 model). Remote sensor via cable to enable the positioner to be mounted away from extreme temperature. SIL SIL LEVEL 2 YT-3300 Aluminium Enclosure Adapter Type Lever YT-3350 STS316 Enclosure 93.1 (3.67) (4.15) 2 (0.08) 30 (1.18) 26.5 (1.04) 53.5 (2.11) (775) 240 (9.45) (4.24) 10 (0.39) YT-3301 Remote Mounting Option Dimensions: mm (Inches ") Cable Connector 105 (4.13) 74 (2.91) 25 (0.98) YT-3303 Left Side Mounting Option 91.5 (3.60) 16 (0.63) (5.82) (7.98) (4.40) 14

15 Smart Positioners YT-3300 / YT-3350 / YT-3301 / YT-3303 Item Type YT-3300 YT-3303 YT-3350 YT-3301 Input Signal 4 to 20 ma DC Product Code YT L - S - N S - (1) Supply Pressure Linear Type Stroke Rotary Type Impedance 0.14 to 0.7 MPa (1.4 to 7 bar) 10 to 150 mm 0 to 90 Max ma DC Air Connection PT(NPT,G)1/4 NPT1/4 PT(NPT,G)1/4 Gauge Connection PT(NPT)1/8 NPT1/8 PT(NPT)1/8 Conduit G(PF,NPT)1/2, M20 G(PF)1/2 G(PF,NPT)1/2, M20 Standard Type -30 to 85 C (-22 to 185 F) Low Temp. -40 to 85 C (-40 to 185 F) Operating Type Temp. LCD -30 to 85 C (-22 to 185 F) Explosion Temp. -40 to 60 C (T5) -40 to 40 C (T6) Linearity Hysteresis Sensitivity Repeatability Remote Sensor Air Consumption Flow Capacity Output Characteristics Material - ±0.5% F.S. ±0.5% F.S. ±0.2% F.S. ±0.3% F.S. Below 2 LPM (sup = O.14 MPa) 70 LPM (sup = O.14 MPa) -40 to 120 C (-40 to 248 F) Linear, EQ%, Quick Open user set (18 Point) Aluminium Diecasting Stainless Steel 316 Aluminium Diecasting Ingress Protection IP66 ATEX, IECEx Ex ia IIC T5/T6 Gb, EX iad IIIC T100 C/T85 C Db IP66 NEPSI Ex ia llc T5/T6 Explosion Protection Type Communication (Option) L/S Rating Mechanical Type (Omron) Proximity Type (P&F) KCs Ex ia IIC T5/T6, EX iad IIIC T100 C/T85 C CSA Certification in progress FM, Div 1, Groups ABCD, Zone 0 AEx ia IIC I/III, Div 1, Groups EFG, II, III, Div 2, Groups ABCDEFG NEMA Type 4X IP66 AMBIENT TEMP: C (T5) / C (T6) AC 125 V, 3 A DC 30 V, 2 A DC 8.2 V 8.2 ma - - HART (ver.7) AC 125 V, 3 A DC 30 V, 2 A DC 8.2 V 8.2 ma - - Model YT-3300 = Aluminium housing YT-3301 = Aluminium housing with remote sensor YT-3303 = Aluminium housing with right side lever YT-3350 = Stainless steel housing Motion Type L = Linear R = Rotary Acting Type S = Single D = Double Area Protection N = Safe Area I = Intrinsically Safe ATEX, IECEx. NEPSI, KCs A = Intrinsically Safe CSA, FM E = EAC Lever Type Linear Rotary 0 = 10 to 40 mm 1 = M6 x 34L 1 = 20 to 100 mm 2 = M6 x 63L 2 = 90 to 150 mm 3 = M8 x 34L 3 = 16 to 30 mm 4 = M8 x 63L 4 = 16 to 60 mm 5 = NAMUR 5 = 16 to 100 mm roller type 6 = 90 to 150 mm YT-3303, 3301=YT-3400(Same Lever) Conduit & Air Connection 1 = G1/2 - PT1/4 2 = G1/2 - NPT1/4 3 = G1/2 - G1/4 4 = M20 - NPT1/4 5 = NPT1/2 - NPT1/4 Communications 0 = NONE 2 = HART protocol communication Output Options 0 = NONE 1 = 4 to 20 ma feedback 2 = Limit Switch - Mechanical Type (YT-3300 and YT-3350 only) 3 = Limit Switch - Proximity Type (YT-3300 and YT-3350 only) 4 = 4 to 20 ma + Limit Switch - Mechanical Type (YT-3300 and YT-3350 only) 5 = 4 to 20 ma + Limit Switch - Proximity Type (YT-3300 and YT-3350 only) Operating Temp. S = -30 to 85 C L = -40 to 85 C Cable Length (YT-3301 only) Option for YT-3301 only. Standard cable length is 5 m. 1 = 5 m 2 = 10 m 3 = 15 m 4 = 20 m fork type Weight Body Remote Sensor 2 kg (4.4 lb) 5.1 kg (11.2 lb) 2 kg (4.4 lb) kg (2.0 lb) Keeping the World Flowing 15

16 Smart Positioners YT-3400 / YT-3450 Torque motor technology with communications Design features Explosionproof / Flameproof Housing. Global certification for Zone 1 and Division 1 installations. Auto calibration. Simple menu structure with options to auto calibrate all parameters or zero and end points only. LCD display. Alphanumeric digital display for process values and calibration. Partial Stroke Test (PST). Fully adjustable Partial Stroke Test, with single or double set positions, all functionality can be performed and selected locally, through push buttons, or remotely with communication protocol. Feedback signal. Analogue feedback signals with 4 to 20 ma, mechanical and transistor switch options. Auto / Manual switch. Enables closed-loop automatic valve position control or manual positioning via the Open / Close buttons. The manual mode is useful for troubleshooting, calibration, system testing or as a manual bypass. PID control. Pre-calibrated and user configurable variables via front panel pushbutton menu. HART communication. Allows commands, position feedback and diagnostics to be sent digitally over the current loop. Front panel pushbuttons for configuration. 4 robust and positive acting pushbuttons for field configuration. SIL SIL LEVEL 2 YT-3400 Aluminium Enclosure (4.47) (4.98) (2.06) YT-3450 STS316 Enclosure (8.25) (9.78) (6.03) Dimensions: mm (Inches ") 16

17 Smart Positioners YT-3400 / YT-3450 Item Type YT-3400 YT-3450 Input Signal Supply Pressure Stroke Impedance Linear Type 4 to 20 ma DC 0.14 to 0.7 MPa (1.4 to 7 bar) 10 to 150 mm Rotary Type 0 to 90 Max ma DC Air Connection PT(NPT,G)1/4 NPT1/4 Gauge Connection PT(NPT)1/8 NPT1/8 Conduit G(PF,NPT)1/2, M20 G(PF)1/2 Operating Temp. Standard Type Low Temp. Type LCD Operating Temp. Explosion Temp. -30 to 85 C (-22 to 185 F) -40 to 85 C (-40 to 185 F) -30 to 85 C (-22 to 185 F) -40 to 80 C (T5) / -40 to 70 C (T6) Linearity ±0.5% F.S. Hysteresis ±0.5% F.S. Sensitivity ±0.2% F.S. Repeatability ±0.3% F.S. Air Consumption Below 2 LPM (sup = O.14 MPa) Flow Capacity 70 LPM (sup = O.14 MPa) Output Characteristics Linear, EQ%, Quick Open user set (18 Point) Material Aluminium Stainless Steel 316 Diecasting Ingress Protection IP66 ATEX, IECEx Ex db IIC T5/T6, Ex tb lllc T85 C/T100 C NEPSI Ex db IIC T5/T6, DIP A21 TA, T5/T6 KCs Ex d IIC T5/T6 IP66 CSA Ex db IIC T5 or T6, Zone 1, AEx db llc T5 or T6, Explosion Protection Type I, Division 1, Groups E, F and G; Ex tb llc T85 C/T100 C AEx tb lllc T85 C/T100 C Product Code Model YT-3400 = Aluminium housing YT-3450 = Stainless steel housing Motion Type L = Linear R = Rotary Acting Type S = Single D = Double Explosion Protection C = ATEX, IECEx, NEPSI, KCs E = EAC A = CSA, FM Lever Type Linear Rotary 1 = 10 to 40 mm 1 = M6 x 34L 2 = 20 to 70 mm 2 = M6 x 63L 3 = 50 to 100 mm 3 = M8 x 34L 4 = 100 to 150 mm 4 = M8 x 63L 5 = NAMUR Conduit & Air Connection 1 = G1/2 - PT1/4 2 = G1/2 - NPT1/4 3 = G1/2 - G1/4 4 = M20 - NPT1/4 5 = NPT1/2 - NPT1/4 Communication 0 = NONE 2 = HART protocol communication Output Options 0 = NONE 1 = 4 to 20 ma feedback 2 = Limit switch 3 = 4 to 20 ma feedback + Limit switch Operating Temp. S = -30 to 85 C L = -40 to 85 C YT L - S - C S FM XP/I/1/ABCD/T6 Ta= -40 C to +70 C, T5 Ta= -40 C to +80 C I/1/AEx db/iic/t6 Ta= -40 C to +70 C, T5 Ta= -40 C to +80 C DIP/II, III/1/EFG/T6 Ta= -40 C to +70 C, T5 Ta= -40 C to +80 C 21/AEx tb/iiic/t85 C Ta= -40 C to +70 C, T100 C Ta= -40 C to +80 C; IP66 Communication (Option) HART (ver.7) Weight 3.4 kg (7.5 lb) 7.0 kg (15.4 lb) Keeping the World Flowing 17

18 20 Smart Positioners YT-2500 / YT-2501 / YT2550 Piezo technology with communications Design features Fail Freeze and Fail Safe function. Enables the valve maintain the last position (Fail Freeze) or move to a pre-determined position (Fail Safe) on the loss of electrical power supply or the pneumatic supply air. Auto calibration. Simple menu structure with options to auto calibrate all parameters or zero and end points only. LCD display. Alphanumeric digital display for process values and calibration. Low air consumption level. Almost zero air leakage. Feedback signal. Analogue feedback signals with 4 to 20 ma, mechanical and proximity switch options. PD control. Pre-calibrated and user configurable variables via front panel pushbutton menu. HART communication. Allows commands, position feedback and diagnostics to be sent digitally over the current loop. Front panel pushbuttons for configuration. 4 robust and positive acting pushbuttons for field configuration. YT-2500 Aluminium Enclosure 5 (0.2) 45 (1.77) 64.6 (2.54) 97.5 (3.84) YT-2500 SMART POSITIONER (1.18) 30 (1.18) 4-M YT-2550 Stainless Steel Enclosure (4.97) (8.54) 97.5 (3.84) YT-2500 SMART POSITIONER (4.48) 54 (2.13) 12 (0.47) 4-M8*1.25P Tap (8.54) (4.48) YT-2501 Remote Mounting Option 105 (4.13) 74 (2.91) 25 (0.98) 91.5 (3.6) 55 (2.17) YOUNG TECH CO., LTD. Made in Korea 98.6 (3.88) 35 (1.38) (4.74) 13.5 (0.53) CABLE CONNECTOR 4-M5*0.8P Tap 24.3 (0.96) Dimensions: mm (Inches ") 18

19 Smart Positioners YT-2500 / YT-2501 / YT2550 Item Type YT-2500 YT-2550 YT-2501 Input Signal Supply Pressure Stroke Impedance Linear Type 4 to 20 ma DC 0.14 to 0.7 MPa (1.4 to 7 bar) 10 to 150 mm Rotary Type 0 to 90 Max ma DC Air Connection PT(NPT,G)1/4 NPT1/4 PT(NPT,G)1/4 Gauge Connection PT(NPT)1/8 NPT1/8 PT(NPT)1/8 Conduit Operating Temp. Standard Type LCD Explosion Temp. Remote Sensor Linearity Hysteresis Sensitivity Repeatability Air Fail Freeze Consumption Fail Safe Flow Fail Freeze Capacity Fail Safe Output Characteristics Material G(PF,NPT)1/2, M20 G(PF)1/2-30 to 80 C (-22 to 176 F) G(PF,NPT)1/2, M20-30 to 85 C (-22 to 185 F) -40 to 60 C (T5) -40 to 40 C (T6) -40 to 120 C - (-40 to 248 F) ±0.5% F.S. ±0.5% F.S. ±0.2% F.S. ±0.3% F.S LPM (sup = 0.14 MPa) 6 LPM (sup = 0.14 MPa) 60 LPM (sup = 0.14 MPa) 40 LPM (sup = 0.14 MPa) Linear, EQ%, Quick Open user set (18 Point) Aluminium Diecasting Stainless Steel 316 Aluminium Diecasting Ingress Protection IP66 Explosion Protection Type ATEX, IECEx Ex ia IIC T5/T6 Gb, Ex iad IIC T85 C/T100 C IP6X NEPSI - Ex ia IIC T5/T6 KCs Ex ia IIC T5/T6, EX iad IIIC T100 C/T85 C Communication (Option) HART (ver.5) Mechanical AC 125 V, 3 A - Type (Omron) DC 30 V, 2 A L/S Rating Proximity DC 8.2 V 8.2 ma Type (P&F) - Weight Body 1.5 kg (3.3 lb) 2.9 kg (6.4 lb) 1.5 kg (3.3 lb) Linear kg (1.3 lb) Remote sensor Rotary Remote sensor kg (2.0 lb) Product Code Model YT-2500 = Aluminium housing YT-2550 = Stainless steel house YT-2501 = Aluminium housing with remote sensor Motion Type L = Linear R = Rotary Acting Type S = Single D = Double Explosion Protection YT-2500, YT-2550 N = Non-Explosion I = ATEX, IECEx, NEPSI, KCs YT L - S - N S - (1) YT2501 N = Non-Explosion I = ATEX, IECEx, KCs Lever Type Linear Rotary 1 = 10 to 40 mm 1 = M6 x 34L 2 = 20 to 70 mm 2 = M6 x 63L 3 = 50 to 100 mm 3 = M8 x 34L 4 = 100 to 150 mm 4 = M8 x 63L 5 = NAMUR (YT-2501) Conduit & Air Connection 1 = G1/2 - PT1/4 2 = G1/2 - NPT1/4 3 = G1/2 - G1/4 4 = M20 - NPT1/4 5 = NPT1/2 - NPT1/4 Communications 0 = NONE 2 = HART protocol communication Output Options 0 = NONE 1 = 4 to 20 ma feedback 2 = Limit switch - Mechanical Type (YT-2500 and YT-2550 only) 3 = Limit switch - Proximity Type (YT-2500 and YT-2550 only) 4 = 4 to 20 ma feedback + Limit switch - Mechanical Type) (YT-2500 and YT-2550 only) 5 = 4 to 20 ma feedback + Limit switch - Proximity Type (YT-2500 and YT-2550 only) Fail Option F = Fail Freeze S = Fail Safe Cable Length (YT-2501 only) Option for YT-2501 only. Standard cable length is 5 m. 1 = 5 m 2 = 10 m 3 = 15 m 4 = 20 m Keeping the World Flowing 19

20 Unscrew, lift cover, and turn to the direction as arrow indicated. Smart Positioner YT-2600 Piezo technology with communications Design features Fail Freeze and Fail Safe function. Enables the valve maintain the last position (Fail Freeze) or move to a pre-determined position (Fail Safe) on the loss of electrical power supply or the pneumatic supply air. Explosionproof / Flameproof Housing. Global certification for Zone 1 and Division 1 installations Auto calibration. Simple menu structure with options to auto calibrate all parameters or zero and end points only. LCD display. Alphanumeric digital display for process values and calibration. Low air consumption level. Almost zero air leakage. Feedback signal. Analogue feedback signals with 4 to 20 ma, transistor switch options. PD control. Pre-calibrated and user configurable variables via front panel pushbutton menu. HART communication. Allows commands, position feedback and diagnostics to be sent digitally over the current loop. Front panel pushbuttons for configuration. 4 robust and positive acting pushbuttons for field configuration. YT-2600 Aluminium Exd Positioner 30 (1.18) 121 (4.76) 121 (4.76) 60 (2.36) 55 (2.17) 30 (1.18) (8.09) (9.63) 154 (6.06) Dimensions: mm (Inches ") 5 (0.2) Item Type Input Signal Supply Pressure Stroke Impedance Air Connection Gauge Connection Conduit Operating Temp. Linearity Hysteresis Sensitivity Linear Type YT to 20 ma DC 0.14 to 0.7 MPa (1.4 to 7 bar) 10 to 150 mm Rotary Type 0 to 90 Standard Type LCD Explosion Temp. Max ma DC PT(NPT,G)1/4 PT(NPT)1/8 G(PF,NPT)1/2, M20-30 to 80 C (-22 to 176 F) -30 to 85 C (-22 to 185 F) -40 to 80 C (T5) -40 to 70 C (T6) ±0.5% F.S. ±0.5% F.S. ±0.2% F.S. Repeatability ±0.3% F.S. Air Fail Freeze 0.01 LPM (sup = 0.14 MPa) Consumption Fail Safe 6 LPM (sup = 0.14 MPa) Flow Capacity Fail Freeze 50 LPM (sup = 0.14 MPa) Fail Safe 40 LPM (sup = 0.14 MPa) Output Characteristics Linear, EQ%, Quick Open user set (18 Point) Material Aluminium Diecasting Ingress Protection IP66 ATEX, IECEx Explosion Protection Type Ex db IIC T5/T6, Ex tb IIIC T85 C/T100 C KCs Exd IIC T5/T6 IP66 Communication (Option) HART (ver.5) Weight 3.0 kg (6.61 lb) Product Code Model YT-2600 = Aluminum housing Motion Type L = Linear R = Rotary Acting Type S = Single D = Double Explosion Protection C = ATEX, IECEx, KCs Lever Type Linear Rotary 1 = 10 to 40 mm 1 = M6 x 34L 2 = 20 to 70 mm 2 = M6 x 63L 3 = 50 to 100 mm 3 = M8 x 34L 4 = 100 to 150 mm 4 = M8 x 63L 5 = NAMUR Conduit & Air Connection 1 = G1/2 - PT1/4 2 = G1/2 - NPT1/4 3 = G1/2 - G1/4 4 = M20 - NPT1/4 5 = NPT1/2 - NPT1/4 Communications 0 = NONE 2 = HART protocol communication Output Options 0 = NONE 1 = 4 to 20 ma feedback 2 = Limit switch 3 = 4 to 20 ma feedback + Limit switch Fail Option F = Fail Freeze S = Fail Safe YT L - S - C S 20

21 Smart Positioner YT-2700 Piezo technology single acting Design features Fail Freeze and Fail Safe function. Enables the valve maintain the last position (Fail Freeze) or move to a pre-determined position (Fail Safe) on the loss of electrical power supply or the pneumatic supply air. Auto calibration. Simple menu structure with options to auto calibrate all parameters or zero and end points only. LCD display. Alphanumeric digital display for process values and calibration. Low air consumption level. Almost zero air leakage. Feedback signal. Analogue feedback signals with 4 to 20 ma. PID control. Pre-calibrated and user configurable variables via front panel pushbutton menu. HART communication. Allows commands, position feedback and diagnostics to be sent digitally over the current loop. Front panel pushbuttons for configuration. 4 robust and positive acting pushbuttons for field configuration. YT-2700 Compact Aluminium Positioner 30 (1.18) 7.8 (0.3) 8 (0.31) 47.8 (1.88) 65.4 (5.74) 24 (0.94) (5.7) 78.5 (3.09) 24.3 (0.96) 24 (0.94) Dimensions: mm (Inches ") Item Type Input Signal Supply Pressure YT to 20 ma DC 0.14 to 0.7 MPa (1.4 to 7 bar) Stroke Linear Type 5 to 35 mm Impedance Air Connection Gauge Connection Conduit Operating Temp. Linearity Hysteresis Sensitivity Repeatability Rotary Type 0 to 90 Standard Type LCD Explosion Temp. Max ma DC PT(NPT)1/4 PT(NPT)1/8 G1/2(PF1/2) -30 to 80 C (-22 to 176 F) -30 to 85 C (-22 to 185 F) -40 to 60 C (T5) -40 to 40 C (T6) ±0.5% F.S. ±0.5% F.S. ±0.2% F.S. ±0.3% F.S. Fail Freeze 0.01 LPM (sup = 0.14 MPa) Air Consumption Fail Safe 6 LPM (sup = 0.14 MPa) Flow Capacity Fail Freeze 9 LPM (sup = 0.14 MPa) Fail Safe 40 LPM (sup = 0.14 MPa) Output Characteristics Linear, EQ%, Quick Open user set (18 Point) Material Aluminium Diecasting Ingress Protection IP66 Explosion Protection Type KCs Ex ia IIC T5 Communication (Option) HART (ver.5) Weight 0.82 kg (1.8 lb) Product Code Model YT-2700 = Single acting positioner Motion Type L = Linear R = Rotary Acting Type S = Single Explosion Protection N = Non-Explosion I = KCs Lever Type Linear Rotary 1 = 5 to 35 mm 1 = M6 x 34L 2 = M6 x 63L 3 = M8 x 34L 4 = M8 x 63L 5 = NAMUR Conduit & Air Connection 1 = G1/2 - PT1/4 2 = G1/2 - NPT1/4 3 = G1/2 - G1/4 4 = M20 - NPT1/4 5 = NPT1/2 - NPT1/4 Communications 0 = NONE 2 = HART protocol communication Output Options 0 = NONE 1 = 4 to 20 ma feedback Fail Option F = Fail Freeze S = Fail Safe YT L - S - N S Keeping the World Flowing 21

22 IP Converters YT-930 / YT-940 Design features Flameproof Housing (YT-940) for Zone 1 installation. High Accuracy and Sensitivity with pressure sensor. Analogue PID control. High resolution proportional control No effect from mounting orientation. Item Type YT-930 YT-940 Input Signal Standard Output Signal Multirange Standard Supply Minimum Pressure Maximum Explosion Protection Type 4 to 20 ma DC 0.02 to 0.1 MPa (0.2 to 1.0 bar) 0 to 0.12 MPa (0 to 1.2 bar) 0.04 to 0.2 MPa (0.4 to 2.0 bar) 0 to 0.23 MPa (0 to 2.3 bar) 0.13 to 0.16 MPa (1.3 to 1.6 bar) 0.2 bar greater than the maximum calibrated output pressure 0.24 MPa (2.4 bar) ATEX, IECEx FM Ex ia IIC T5/T6 Gb, Division 1 Groups A,B,C,D Ex ia IIIC T100 C/ I, III Division 1 Groups E,F,G T85 C Db Zone 1 AEx d IIC T6 Ta=-40 C to + 75 C, T5 Ta=-40 C to + 85 C, Type 4X, IP66 Zone 21 AEx tb IIIC T85 C Ta=- 40 C to +75 C, T100 C Ta= -40 C to +85 C, Type 4X, IP66 KCs Ex d IIC T5/T6 Below 2 LPM (sup = 0.14 MPa) 70 LPM (sup = 0.14 MPa) -40 to 60 C (T5) / -40 to 40 C (T6) -40 to 85 C (-22 to 185 F) ±0.5% F.S. ±0.5% F.S. ±0.2% F.S. ±0.3% F.S. Air consumption Flow Capacity Explosion Temp. Operating Temp. Linearity Hysteresis Sensitivity Repeatability Air Connection (N)PT 1/4 Conduit G 1.2 (PF 1/2) Ingress Protection IP66 Type 4X, IP66 Impedance Max ma DC Material Aluminium Diecasting Weight 1.6 kg (3.53 lb) 3 kg (6.61 lb) YT-930 Product Code Model YT-930 = Intrinsically Safety Type YT-940 = Flameproof Type Explosion Protection YT-930 N = Non-Explosion I = ATEX, IECEx Output Pressure 1 = 0.02 to 0.1 MPa 2 = 0.00 to 0.12 MPa 3 = 0.04 to 0.2 MPa 4 = 0.00 to 0.23 MPa Conduit - Air Connection 1 = G1/2 - PT1/4 2 = G1/2 - NPT1/4 Operating Temp. L = -40 to 85 C Option 0 = None 1 = Feedback Signal (4 to 20 ma DC) Gauge 0 = None 1 = 0 to 0.2 MPa 2 = 0 to 0.4 MPa YT-940 C = KCs A = FM, CSA YT-940 YT N L Dimensions: mm (Inches ") 17.6 (0.69) 36 (1.42) 29.3 (1.15) 58.6 (2.31) 29.3 (1.15) 3-M8*1.25P 66 (2.6) 2-M8*1.25P 39.8 (1.57) 84.4 (3.32) 30.2 (1.19) (4.91) 22.4 (0.88) 22.2 (0.87) 12.6 (0.5) 44.6 (1.76) 17.6 (0.69) 22.2 (0.87) 27.2 (1.07) 77.2 (3.04) YT (1.1) 2-M8*1.25P 77.6 (3.05) (4.89) (1.98) (6.22) YT (4.56) 52 (2.05) 33.2 (1.31) 8.3 (0.33) 9.3 (0.37) 30.2 (1.19) 42.8 (1.69)

23 Air Filter Regulators YT-200 / YT-205 / YT-220 / YT-225 Design features Stable Output and repeatability. Provides constant control under variable flow rates and supply pressures. Relief flow capability. Discharges pressure if outer pressure is higher than set pressure. Light weight and compact size. Reduces installation costs. 5 micron filter. Protects pneumatic instruments from dirty air. Manual or Auto Draining Option YT-200 YT-205 YT-220 YT-225 YT-200 / YT-205 Flow (LPM) Out Pressure (MPa) Supply: 0.7 MPa Item Type YT-200 YT-220 YT-205 YT-225 Max. Supply Pressure 1.7 MPa (17 bar) Max. Output 0.42 MPa (A Type), 0.84 MPa (B Type) Pressure Air Connection PT (NPT) 1/4 PT (NPT) 1/2 NPT 1/4 NPT 1/2 Gauge Connection PT (NPT) 1/4 PT (NPT) 1/4 NPT 1/4 NPT 1/4 Operating Temp. -20 to 70 ºC (-4 to 158 F) (Standard type) Min. Filtering Size 5 micron Material Aluminium Diecasting Stainless Steel 316 Weight Flow (LPM) 0.6 kg (1.7 lb) 0.86 kg (1.89 lb) YT-220 / YT-225 Flow (LPM) Out Pressure (MPa) Supply: 0.7 MPa Flow (LPM) 1.4 kg (3.0 lb) 2.1 kg (4.6 lb) Product Code Model YT-200 = Aluminum 1/4" YT-205 = Stainless Steel 1/4" YT-220 = Aluminum 1/2" YT-225 = Stainless Steel 1/2" Adjustable Range A = 0 to 0.42 MPa B = 0 to 0.84 MPa Connection Type P = PT N = NPT Gauge 0 = None 1 = 0 to 0.4 MPa 2 = 0 to 1.0 MPa Operating Temp. 1 = -20 to 70 C 2 = -20 to 120 C 3 = -40 to 70 C Option 0 = Manual drain 1 = Auto drain YT A - N (1.22) Dimensions: mm (Inches ") GAUGE PORT SUPPLY PORT 57.2 (2.25) 71.4 (2.81) OUT PORT 61.5 (2.42) DRAIN 63.3 (2.49) 79.1 (3.11) Max. 190 (7.48) GAUGE PORT SUPPLY PORT DRAIN PORT NPT 1/ (2.25) 71.4 (2.81) OUT PORT 17.6 (0.69) 3 (0.12) 85.4 (3.36) (4.50) Max. 213 (8.39) GAUGE PORT SUPPLY PORT DRAIN 72 (2.83) 15.6 (0.61) OUT PORT 110 (4.33) (5.09) Max (9.43) GAUGE PORT SUPPLY PORT DRAIN PORT NPT 1/4 72 (2.83) OUT PORT 15.6 (0.61) 110 (4.33) (6.42) Max. 213 (8.39) YT-200/205 Manual drain YT-200/205 Auto drain YT-220/225 Manual drain YT-220/225 Auto drain Keeping the World Flowing 23

24 BOOSTER RELAY YOUNG TECH CO., LTD. BOOSTER II 2 G c IIC RELAY BOOSTER RELAY YOUNG TECH CO., LTD. II 2 G c IIC YOUNG TECH CO., LTD. MODEL : YT-300 II 2 G c IIC AMBIENT TEMP. : MODEL : YT-300 MODEL : YT-300 AIR CONNECTION : AMBIENT TEMP. : AMBIENT TEMP. : MAX. SUP. PRESS. : AIR 1MPa CONNECTION (10 bar) : AIR CONNECTION : MAX. SIG./OUT PRESS. : MAX. 0.7 MPa SUP. (7 PRESS. bar) : 1MPa (10 bar) MAX. SUP. PRESS. : 1MPa (10 bar) LOT NO. : MAX. SIG./OUT PRESS. : 0.7 MPa (7 bar) MAX. SIG./OUT PRESS. : 0.7 MPa (7 bar) LOT NO. Gimpo-si, Korea : Gimpo-si, Korea LOT NO. : Gimpo-si, Korea YOUNG TECH CO., LTD. YOUNG TECH II 2 CO., G c LTD. IIC II 2 G c IIC YOUNG TECH CO., LTD. II 2 GMODEL c IIC : YT-320 AMBIENT TEMP. MODEL : : YT-320 MODEL : YT-320 AIR CONNECTION AMBIENT : TEMP. : AMBIENT TEMP. : MAX. SUP. PRESS. AIR CONNECTION : 1MPa (10 bar) : AIR CONNECTION : MAX. SIG./OUT PRESS. MAX. : 0.7 SUP. MPa PRESS. (7 bar) : 1MPa (10 bar) MAX. SUP. PRESS. : 1MPa (10 bar) LOT NO. MAX. SIG./OUT PRESS. : 0.7 MPa (7 bar) MAX. SIG./OUT PRESS. : 0.7 MPa (7 bar) LOT : NO. Gimpo-si, : Korea LOT NO. : Gimpo-si, Korea Gimpo-si, Korea Volume Boosters YT-300 / YT-305 / YT-320 / YT-325 / YT-310 / YT-315 Design features Large flow capacity. Specifically designed to be used in conjunction with valve positioners. Optimal sensitivity. Reacts to sudden change in s Fixed deadband. Provides accurate and stable final positioning of the valve. Internal by-pass control. Improves system stability. YT-300 YT-325 YT-315 SIL SIL LEVEL 3 Item Type YT-300 YT-305 YT-320 YT-325 YT-310 YT-315 Max. Supply Pressure 1 MPa (10 bar) Max. Signal / Output Pressure 0.7 MPa (7 bar) Signal/Output Pressure Ratio 1:1 Flow Exhaust Capacity (Cv) Output Supply/Output Connection PT (NPT) 1/4 PT (NPT) 1/2 NPT 3/4 Signal Connection PT (NPT) 1/4 NPT1/4 Linearity ±1% F.S. Operating Temp. -20 to 70 C (-4 to 158 F) (Standard type) Material YT-300, YT-320, YT-310 Aluminium Diecasting YT-305, YT-325, YT-315 Stainless Steel 316 Weight YT-300 YT-320 YT kg (1.1 lb) YT-305 YT-325 YT kg (2.9 lb) 0.76 kg (1.7 lb) 1.9 kg (4.2 lb) 2.3 kg (5.1 lb) 5 kg (11 lb) Product Code YT N - 1 Model YT-300 = Aluminum 1/4" YT-305 = Stainless Steel 1/4" YT-320 = Aluminum 1/2" YT-325 = Stainless Steel 1/2" YT-310 = Aluminum 3/4" YT-315 = Stainless Steel 3/4" Connection Type (YT-305/310/325/315 are only available in NPT connection) P = PT N = NPT Operating Temp. 1 = -20 to 70 C 2 = -20 to 120 C 3 = -40 to 70 C Dimensions: mm (Inches ") ø86 (ø3.39) ø86 (ø3.39) ø86 (ø3.39) SIGNAL PORT SIGNAL SIGNAL PORT PORT Max. 82 (Max. 3.23) Max. 82 (Max. 3.23) 82 (Max. 3.23) ø100 (ø3.94) ø100 (ø3.94) ø100 (ø3.94) SIGNAL PORT SIGNAL SIGNAL PORT PORT SUPPLY SUPPLY PORT 82 PORT 82 OUT OUT PORT PORT SUPPLY SUPPLY PORT PORT 96 SUPPLY PORT 82 OUT PORT 96 SUPPLY PORT 96 OUT PORT OUT OUT PORT PORT SUPPLY PORT SUPPLY SUPPLY PORT PORT (3.23) (3.23) (3.23) (3.78) (3.78) (3.78) BOOSTER RELAY YT-300/305 YT-320/325 YT-310/315 YT-300/305 BOOSTER RELAY BOOSTER RELAY Max. 109 (Max. 4.29) Max. 109 (Max. 4.29) 109 (Max. 4.29) ø121 (ø4.76) ø121 (ø4.76) ø121 (ø4.76) SIGNAL PORT SIGNAL SIGNAL PORT PORT 111 (4.37) (4.37) (4.37) Max. 154 (Max. 6.06) Max. 154 (Max. 6.06) 154 (Max. 6.06) OUTPUT OUTPUT PORT OUTPUT PORT PORT MM MM MM (INCH) (INCH) (INCH) 24

25 Lock-up Valves YT-400 / YT-405 / YT-430 / YT-435 Design features Compact size. No bracket is required. Optimal sensitivity. Detects small variation of the pressure - below 0.01 MPa. Differential Pressure. Differential Pressure of more than 1 bar is required when setting. Symbol YT-400S YT-405D YT-430S YT-435D Single Acting Type Double Acting Type Item Type YT-400 YT-405 YT-430 YT-435 Signal Pressure Max. Supply Pressure Lock-Up Pressure 0.14 to 0.7 MPa (1.4 to 7 bar) Max. 1 MPa (10 bar) Max. 0.7 MPa (7 bar) Differential Pressure Below 0.01 MPa (0.1 bar) Operating Temp. -20 to 70 C (-4 to 158 F) (Standard type) Flow Capacity (Cv) Air Connection PT (NPT) 1/4 NPT 1/4 NPT 3/8 Signal Connection PT (NPT) 1/4 NPT 1/4 NPT 1/4 Material Aluminium Diecasting Stainless Steel 316 Aluminium Diecasting Stainless Steel 316 Weight Single Double 0.45 kg (1.0 lb) 0.7 kg (1.5 lb) 1.3 kg (2.2 lb) 1.5 kg (3.3 lb) 1.3 kg (2.2 lb) 2.3 kg (5.1 lb) 3.3 kg (7.3 lb) 5.8 kg (12.8 lb) Product Code YT S - P - 1 Model YT-400 = Aluminum 1/4" YT-405 = Stainless Steel 1/4" YT-430 = Aluminum 3/8" YT-435 = Stainless Steel 3/8" Acting Type S = Single D = Double Connection Type (YT-405/430/435 are only available in NPT connection) P = PT N = NPT Operating Temp. 1 = -20 to 70 C 2 = -20 to 120 C 3 = -40 to 70 C Dimensions: mm (Inches ") 54 (2.16) BOLT(M8) (4.47) Max. 4t (Max. 0.16) ER'S BRACKET SIGNAL PORT Max. 4t (Max. 0.16) ER'S BRACKET SIGNAL PORT (5.69) IN PORT 1 OUT PORT 1 ER'S BRACKET SIGNAL PORT BOLT(M8) 54 (2.16) (6.81) ER'S BRACKET SIGNAL PORT B PORT 1 A PORT (10.67) IN PORT 2 OUT PORT 2 B PORT A PORT B PORT 2 A PORT 2 IN PORT ø62 (ø2.44) YT-400S, YT-405S (Single Acting) YT-400S/405S OUT PORT ø62 (ø2.44) YT-400D, YT-405D (Double Acting) YT-400, 405 YT YT-400D/405D ø90 (ø3.54) YT-430S, YT-435S (Single Acting) YT-430S/435S YT-430, 435 ø90 (ø3.54) YT- 430D, YT-435D (Double Acting) YT-430D/435D Keeping the World Flowing 25

26 Snap Acting Relays YT-520 / YT-525 / YT-530 / YT-535 Design features Rugged and reliable design. Suitable for all environments. Designed for valve actuation. Changes the direction of the supply air to a fail-safe circuit, or fail freeze in its last known position, on sudden loss of supply air pressure. Differential Pressure. Differential Pressure of more than 1 bar is required when setting. YT-520S YT-525D YT-535S YT-530D Symbol Single Acting Type Double Acting Type Item Type YT-520 YT-525 YT-530 YT-535 Signal Pressure Max. Supply Pressure Operating Temp. Signal Connection In / Output Connection Flow Capacity (Cv) Material Single Weight Double Aluminium Diecasting 0.73 kg (1.8 lb) 1.2 kg (2.7 lb) 0.14 to 0.7 MPa (1.4 to 7 bar) 1 MPa (10 bar) -20 to 70 C (-4 to 158 F) (Standard type) NPT 1/4 NPT 1/4 NPT 3/ Stainless Steel kg (3.7 lb) 3.1 kg (6.3 lb) Aluminium Diecasting 1.3 kg (2.2 lb) 2.3kg (5.1 lb) Stainless Steel kg (7.3 lb) 5.8kg (12.8 lb) Product Code Model YT-520 = Aluminum 1/4" YT-525 = Stainless Steel 1/4" YT-530 = Aluminum 3/8" YT-535 = Stainless Steel 3/8" Acting Type S = Single D = Double Connection Type 2 = NPT Operating Temp. 1 = -20 to 70 C 2 = -20 to 120 C 3 = -40 to 70 C YT S Dimensions: mm (Inches ") 54 (2.13) BOLT(M8) ER'S BRACKET OUT PORT 1 OUT PORT 2 Max. 4t (Max. 0.16) IN PORT 138 (5.43) ER'S BRACKET OUT PORT 1-1 OUT PORT 1-2 OUT PORT 2-1 Max. 4t (Max. 0.16) IN PORT 1 SIGNAL PORT OUT PORT 2-2 IN PORT (8.56) BOLT(M8) ER'S BRACKET SIGNAL PORT B PORT C PORT 54 (2.13) (6.81) A PORT ER'S BRACKET SIGNAL PORT B PORT 1 C PORT 1 B PORT 2 C PORT 2 A PORT (10.67) A PORT 2 ø62 (ø2.44) SIGNAL PORT ø62 (ø2.44) ø90 (ø3.54) ø90 (ø3.54) 26 YT-520S/525S YT-520D/525D YT-530S/535S YT-530D/535D YT-520, 525 YT-530, 535

27 Solenoid Valve YT-720 Design features Balance spool type. No require of backing spring. AC and DC Power options. Interchangeable AC and DC coils. Manual override Options. For maintenance or emergency operation. Rotational Connection. Coil assembly can be rotated. Symbol YT-720S (3-Way) YT-720D (4-Way) IN OUT E1 IN C1 B E2 C2 YT-720S (3-Way) YT-720D (4-Way) Item Type YT-720S YT-720D Max. Supply Pressure 0 to 0.4 MPa 0 to 0.7 MPa 0.1 to 1 MPa 0.2 (Ф3) at 0.4 MPa Output Flow Capacity (Cv) (Ф1.6) at MPa Exhaust N/A AC 220 V 60 ma (11 W) Rating Current AC 110 V 130 ma (12 W) DC 24 V 580 ma (14 W) Frequency 50 to 60 Hz Explosion Protection Type KCs Ex d llc T6 Connection Type PT (NPT) 1/4 Conduit G 1/2 (PF 1/2) Coil Insulation Grade Class F Operating Temp. Operating -20 to 70 C (-4 to 158 F) Explosion -20 to 50 C (-4 to 122 F) Weight O.8 kg (1.8 lb) 1.2 kg (2.6 lb) Product Code Model YT-720 Valve Type S = 3-Way D = 4-Way Connection Type P = PT N = NPT Power Source 1 = AC 110 V 2 = AC 220 V 3 = DC 24 V Pressure 1 = 0 to 0.4 MPa (3-Way) 2 = 0 to 0.7 MPa (3-Way) 3 = 0 to 1.0 MPa (4-Way) YT S - P Dimensions: mm (Inches ") B (5.45) B (5.45) (5.45) (5.45) 139 (5.47) 139 (5.47) 12.5 (0.49) OUT PORT 12.5 (0.49) OUT PORT 55 (2.17) 55 (2.17) IN PORT YT-720S (3-Way) IN PORT YT-720S(3WAY) YT-720S(3WAY) C PORT 1 C PORT 1C PORT 2 C PORT 2 24 (0.94) 30.5 (1.2) (0.94) (8.11) 30.5 (1.2) YT-720D (4-Way) 206 (8.11) 24 (0.94) 30.5 (1.2) 24 (0.94) 30.5 (1.2) 32 (1.26) 45 (1.77) IN PORT 42.5 (1.67) 32 (1.26) 45 (1.77) IN PORT E PORT 1 E PORT (1.67) E PORT 1 2-ø5.5 E PORT Hole 2 Thru. ø10 C.B Dp. 7 2-ø5.5 Hole Thru. ø10 C.B Dp. 7 YT-720D(4WAY) YT-720D(4WAY) 33.5 (1.32) 44 (1.73) 33.5 (1.32) 20.5 (0.81) Keeping the World Flowing (1.73) 20.5 (0.81)

28 Position Transmitter SPTM-5V Design features Convenient wiring: 2 wire type. High accuracy and reliability. Stable Output Simple change for RA v.s. DA action setting. Smart setting. Easy setting of zero and span by pressing the buttons (2 or 5 points setup). SPTM-5V Item Type SPTM-5VL SPTM-5VR Input Type 2 Wire Input Signal 0 to 30 0 to 90 Output Signal 4 to 20 ma DC Load Resistance Vs[v] - 9[v] RL I [ma] Supply Voltage 9 to 28 VDC Noise Range 50 mv p.p Conduit G 1/2 (PF 1/2) Operating Operating -40 to 85 C (-40 to 185 F) Temp. LCD -30 to 85 C (-22 to 185 F) Linearity ±1% F.S. Hysteresis ±0.2% F.S. Sensitivity ±0.2% F.S. Explosion Protection Type Ex ia IIC T5 Ingress Protection IP67 Material Aluminium Diecasting Weight 0.6 kg (1.3 lb) Product Code Model SPTM-5V = Intrinsically Safety Aluminum Motion Type L = Linear R = Rotary Explosion Protection N Lever Type Linear Rotary 1 = 10 to 40 mm 1 = Standard 2 = 20 to 70 mm 2 = NAMUR 3 = 50 to 100 mm 4 = 100 to 150 mm Option 0 = None 1 = With LCD SPTM-5V - L - I (Rotary Type) (Rotary Type) 30 (Linear Type) 30 (Linear Type) 4-M5*0.8P Tap 4-M5*0.8P Tap Dimensions: mm (Inches ") SPTM-5V POSITION TRANSMITTER 55 (2.17) 35 (1.38) (3.88) (1.55) 39.3 (1.55) SPTM-5V POSITION TRANSMITTER 55 (2.17) 35 (1.38) 98.6 (3.88) 74 (2.91) 74 (2.91) 95.5 (3.76) 52.5 (2.07) 52.5 (2.07) 95.5 SPTM-5V (3.76) 55 (2.17) 55 (2.17) 24.3 (0.96) 24.3 (0.96) MM MM (INCH) (INCH) 28

29 Position Transmitters SPTM-6V / SPTM-65V Design features Loop powered 2 wire type. High accuracy and reliability. Stable Output and repeatability. Reverse or Direct acting. Easy to configure options. Smart setting. Easy setting of zero and span by pressing the buttons (2 or 5 points setup). SPTM-6V SPTM-65V Item Type SPTM-6V SPTM-65V Connection Type Input Signal Output Signal Load Resistance Supply Voltage Noise Range 2 Wire Linear 0 to 30 Rotary 0 to 90 4 to 20 ma DC Vs[v] - 9[v] RL I [ma] 9 to 28 VDC 50 mv p.p Conduit PF 1/2 (G 1/2) Operating Operating Temp. Explosion Linearity Hysteresis Sensitivity LCD Explosion Protection Type Ingress Protection Material -40 to 85 C(-40 to 185 F) -40 to 60 C(-40 to 140 F) -30 to 85 C (-22 to 185 F) Aluminium Diecasting ±1% F.S. ±0.2% F.S. ±0.2% F.S. KCs Ex d IIC T6 IP67 Stainless Steel 316 Weight 1.3 kg (2.9 lb) 2.8 kg (6.17 lb) Dimensions: mm (Inches ") Product Code Model SPTM-6V = Flameproof Aluminum SPTM-65V = Flameproof Stainless Steel Motion Type L = Linear R = Rotary Explosion Protection C = Ex d IIC T6 Lever Type Linear Rotary 1 = 10 to 40 mm 1 = Standard 2 = 20 to 70 mm 2 = NAMUR 3 = 50 to 100 mm 4 = 100 to (Rotary mm Type) 30 (Linear Type) 90 (Rotary Type) 30 (Linear Type) SPTM-6V - L - C (4.25) 15 (0.59) 45 (1.77) 5 (0.2) 5 (0.2) 102 (4.02) 108 (4.25) 102 (4.02) 108 SPTM-6V (4.25) 108 (4.25) (4.65) 32 (1.26) 4-M8*1.25P Tap 32 (1.26) (4.65) 29 (1.14) 15 (0.59) 45 (1.77) 60 (2.36) 29 (1.14) 4-M8*1.25P Tap 60 (2.36) SPTM-65V MM (INCH) MM (INCH) Keeping the World Flowing 29

30 YOUNG TECH Co., Ltd. TYPE : MECHANICAL SWITCH / 2 SPDT www. ytc.co.kr Enclosure : IP67 Voltage AC : 250V 3A, 125V 5A DC : 250V 0.2A, 125V 0.4A, 30V 4A, 14V 5A, 8V 5A TYPE : MECHANICAL SWITCH / 2 SPDT Enclosure : IP67 Voltage AC : 250V 3A, 125V 5A DC : 250V 0.2A, 125V 0.4A, 30V 4A, 14V 5A, 8V 5A YOUNG TECH Co., Ltd. www. ytc.co.kr Limit Switch Box YT-850 Design features Visual position indicator. 360 viewing angle. Multiple Output signals. 8 contacts of terminal ports. Universal Compatibility. Suitable for any rotary motion actuator <IS05211>. Easy configuration. Simple adjustment of cam position. Dual conduit entries. Separate connections for power and signal cables. YT-850 Item Type YT-850M YT-850P Switch Type Switch Rating AC Mechanical Switch (2xSPDT) SS5GL (Omron) 250 V 3 A 125 V 5 A SS10GL (Omron) 250 V 10.1 A 125 V 10.1 A Inductive Proximity Sensor PSN17-5DNU (Autonics) DC 250 V 0.2 A, 125 V 0.4 A, 30 V 4 A, 14 V 5 A, 8 V 5 A VDC Ingress Protection IP67 Operating Temp. -20 to 80 C (Standard) Conduit Entry NPT1/2, G1/2, M20 Terminal 8 Points Mounting Bracket NAMUR VDI / VDE 3845, ISO 5211 Material Aluminium Diecasting Weight 880 g (1.94 lb) Dimensions: mm (Inches ") (4.74) (4.74) 97.5 (3.84) LIMIT SWITCH BOX Model : YT (3.84) LIMIT SWITCH BOX Model : YT-850 YT-850 Product Code Model YT-850 = Weatherproof Aluminum Switching Type M = Mechanical Switch (2xSPDT) P = Proximity Type Conduit 1 = 3 = 4 = M20 Bracket Type 0 = None 1 = ST-1 (30*80,H20) 2 = ST-2 (30*80,H30) 3 = ST-3 (30*130,H30) 4 = ST-4 (30*130,H50) 25.5 (1) 64.5 (5.34) 25.5 (1) 64.5 (5.34) (4.74) (4.74) ø4.9 (ø0.19) ø4.9 (ø0.19) 22 (0.87) 17 (0.67) 7 (0.28) 3 (0.12) 22 (0.87) 17 (0.67) 7 (0.28) 3 (0.12) P.C.D ø50 (P.C.D ø1.97) YT M P.C.D ø50 (P.C.D ø1.97) 96.5 (3.8) 4-M6*1.0P Tap 96.5 (3.8) 4-M6*1.0P Tap (1.96) (2.79) (4.74)

31 Limit Switch Boxes YT-870 / YT-875 Design features Visual position indicator. 360 viewing angle. Multiple Output signals. 8 contacts of terminal ports. Universal Compatibility. Suitable for any rotary motion actuator <IS05211>. Easy configuration. Simple adjustment of cam position. Dual conduit entries. Separate connections for power and signal cables. Item Type Switch Type Switch Rating Ingress Protection AC DC Explosion Protection Type YT-870M YT-875M Mechanical Switch (2 x SPDT) SS5GL (Omron) 250 V 5 A 125 V 5 A SS10GL (Omron) 250 V 10.1 A 125 V 10.1 A 250 V 0.2 A, 125 V 0.4 A, 30 V 4 A, 14 V 5 A, 8 V 5 A YT-870P YT-875P Inductive Proximity Sensor PS17-5DNU (Autonics) NJ2-V3-N (P&F) VDC IP VDC YT-870D YT-875D Mechanical Switch (2 x DPDT) DZ-10G-1B (Omron) 125 or 25O VAC 10 A 480 VAC 2 A 125 VDC 0.5 A 250 VDC 0.25 A ATEX, IECEx Ex db IIC T6, Ex tb IIIC T85 C CSA Ex db IIC T6 (5.28), Zone 1, AEx db IIC T6 I, Division 1, Groups E, F and G, Ex tb IIIC T85 C Zone21, AEx tb IIIC T85 C KCs Ex d IIC T6 Operating Temp. -20 to 60 C Conduit Entry NPT3/4 (G3/4, M20, NPT1/2) Terminal 8 Points 136 (5.35) Mounting Bracket Material and Weight 124 (4.88) YT-870 YT-875 NAMUR VDI / VDE 3845, ISO 5211 Aluminium Diecasting: 1.5 kg (3.3 lb) Stainless Steel 316: 3.5 kg (7.7 lb) Product Code Model YT-870 = Flameproof Aluminum YT-875 = Flameproof Stainless Steel Switching Type M = Mechanical Type (2 x SPDT) P = Proximity Type D = Mechanical Type (2 x DPDT) Conduit 1 = NPT 3/4 2 = PF 3/4 (YT-870 only) 3 = M20 (YT-870 only) 4 = NPT 1/2 (YT-870 only) Bracket Type 0 = None 1 = ST-1 (30*80,H20) 2 = ST-2 (30*80,H30) 3 = ST-3 (30*130,H30) 4 = ST-4 (30*130,H50) Option 0 = None 1 = SPTM YT-870 YT-875 YT M Dimensions: mm (Inches ") (2.94) (2.34) (5.28) 136 (5.35) 124 (4.88) 25 (0.98) (5.37) (6.04) 136 (5.35) 124 (4.88) P.C.D ø50 (P.C.D ø1.97) 7 (0.28) 3 (0.12) 4 (0.16) YT-870 / YT875 4-M6*1.0P Tap Keeping the World Flowing (0.98) (5.37) (6.04) 136 (5.35) 124

32 Examples for Installation (Linear Type) Actuator YT-400S YT-300 SPTM-5VL YT-1000L Valve YT-200 YT-1000L (Single type) Application Example Air Tank YT-300 YT-520D Actuator Check Valve YT-300 YT-1000L SPTM-5VL Valve YT-200 YT-1000L (Double type) Application Example 32

33 Examples for Installation (Rotary Type) YT-1000R YT-220 (Auto drain type) Actuator YT-400S YT-300 YT-1000R (Single type) Application Example YT-200 YT-1000R Actuator YT-400D YT-300 YT-300 YT-1000R (Double type) Application Example Keeping the World Flowing 33

34 Brackets and Levers YT-1000R Bracket Series YT-1200R Bracket Series YT-2500R & 2550R & 2600R & 3303R & 3400R & 3450R Bracket Series YT-3300R & 3350R Bracket Series Linear Type Namur Bracket Series 34

35 Brackets and Levers YT-850 & 870 & 875 Bracket Series Lever Series Keeping the World Flowing 35

36 Appendix A: Equipment Certification Requirements for Hazardous Locations ATEX & IECEx Typical ATEX & IECEx Marking [*ATEX only] II 2 G ccs Aus Typical North American Marking (CSA), Division 1, Groups A,B,C,D T4 *Complies with European Directives *Notified Body Number *Specific Marking for Explosion Protection *Equipment Group *Equipment Category *Environment Hazard Class Area Classification Gas Group I, Division 1, Groups E,F,G Temperature Class Ex db IIC T4 Gb Hazard Class Area Classification Dust Group Explosion Protection Type of Protection Gas Group Temperature Class (T1-T6) Equipment Protection Level (EPL), Zone 0, AEx ia IIC T4 Ex tb IIIC T135 C Db Explosion Protection Type of Protection Dust Type Temperature Class ( C) Equipment Protection Level Hazard Class Area Classification Approved to Standards Protection Concept Code Gas Group Temperature Class Protection Concepts Type of Protection Symbol Typical IEC EPL Typical Zone(s) IEC Standard Electrical Equipment for Gases, Vapours and Mists (G) General Requirements IEC Optical Radiation Increased Safety Op pr Op sh Op is eb ec Gb Ga Ga Gb Gc 1, 2 0, 1, 2 0, 1, 2 1, 2 2 IEC IEC Type n (non-sparking) na Gc 2 IEC Flameproof da db dc Ga Gb Gc 0, 1, 2 1, 2 2 IEC Basic Concept of Protection Protection against ignitions from optical radiation No arcs, sparks or hot surfaces. Enclosure IP54 or better Contain the explosion, quench the flame Type n (enclosed break) nc Gc 2 IEC Quartz / Sand Filled q Gb 1, 2 IEC Quench the flame Intrinsic Safety Type n (sealing & hermetic sealing) ia ib ic Ga Gb Gc 0, 1, 2 1, 2 2 IEC nc Gc 2 IEC Limit the energy of sparks and surface temperatures Type n (restricted breathing) nr Gc 2 IEC Keep the flammable gas out Encapsulation ma mb mc Ga Gb Gc 0, 1, 2 1, 2 2 IEC Electrical Equipment for Combustible Dusts (D) General Requirements IEC Optical Radiation Enclosure Intrinsic Safety Encapsulation General Requirements Op pr Op sh Op is ta tb tc ia ib ic ma mb mc Db Da Da Da Db Dc Da Db Dc Da Db Dc 21, 22 Protection against 20, 21, 22 IEC ignitions from 20, 21, 22 optical radiation 20, 21, 22 21, , 21, 22 21, , 21, 22 21, IEC IEC IEC Electrical Equipment for Combustible Dusts (D) EN h Ga, Gb, Gc Da, Db, Dc 0, 1, 2 IEC , 21, 22 Standard protection for dusts, rugged tight enclosure Limit the energy of sparks and surface temperatures Protection by encapsulation of incendive parts Low potential energy Flow Restricted Enclosure Flameproof Enclosure fr d EN EN Relies on tight seals,closely matched joints and tough enclosures to restrict the breathing of the enclosure c - 0, 1, 2 20, 21, 22 EN Ignition hazards eliminated by Constructional Safety h Ga, Gb, Gc Da, Db, Dc 0, 1, 2 IEC , 21, 22 good engineering methods Protection Concepts Type of Protection General Requirements Code Country Class Division / Zone Standard Electrical Equipment for Flammable Gas, Vapors and Mists - AEx Ex Increased AEx e Safety Ex e (NI) Non-Incendive (NI) AEx na Non-Sparking Ex na (XP) Explosion Proof (XP) AEx d Flameproof AEx d Ex d AEx nc Enclosed Break Ex nc (IS) (IS) AEx ia Intrinsic Safety AEx ib EX ia Ex ib AEx nc Limited Energy Ex nl Restricted AEx nr Breathing Ex nr Encapsulated General Requirements AEx ma AEx m Ex m AEx mb Ex CA CA CA CA CA CA CA CA CA CA CA CA CA CA Division 1 & 2 Division 1 & 2 Zone 1 & 2 Zone 1 & 2 Zone 1 Zone 1 Division 2 Division 2 Zone 2 Zone 2 Division 1 Division 1 Zone 1 Zone 1 Zone 1 Zone 2 Zone 2 Division 1 Division 1 Zone 0 Zone 1 Zone 0 Zone 1 Zone 2 Zone 2 Zone 2 Zone 2 Zone 0 Zone 1 Zone 1 Zone 1 FM ISA CSA ISA CSA C22.2 No ISA / FM 3611 C22.2 No. 213 ISA CSA C22.2 No UL 1203 / FM 3615 C22.2 No. 30 ISA UL 1203 / FM 3615 CSA ISA Basic Concept of Protection No arcs, sparks or hot surfaces Contain the explosion and extinguish the flame CSA C22.2 No UL 913 / FM 3610 C22.2 No. 157 ISA / FM 3610 Limit energy ISA / FM 3610 of sparks and CSA C22.2 No surface CSA C22.2 No temperature ISA CSA C22.2 No ISA CSA C22.2 No ISA ISA CSA C22.2 No ISA Electrical Equipment for Flammable Gas, Vapors and Mists - CA CA Dust Ignition - Proof CA Dust Protected - CA AEx ta AEx tb Protection by AEx tc Enclosure Ex ta CA Ex tb CA Ex tc CA Encapsulation AEx mad AEx mbd (IS) (IS) CA Intrinsic Safety AEx iad AEx ibd (IS) (IS) CA I I II II - Division 1 & 2 Division 1 & 2 Division 1 & 2 Division 1 & 2 Zone 20, 21, 22 I I Division 1 Division 1 I Division 2 I Division 2 I Zone 20 I Zone 21 I Zone 22 I Zone 20 I Zone 21 I Zone 22 - Zone 20 - Zone 21 I I - - II II Division 1 Division 1 Zone 20 Zone 21 Division 1 Division 1 FM 3600 CSA C22.2 No.0 FM 3600 CSA C22.2 No.0 ISA UL 1203 / FM 3616 CSA C22.2 No. 25 ISA / FM 3611 CSA C22.2 No. 25 ISA ISA ISA CSA C22.2 No CSA C22.2 No CSA C22.2 No ISA ISA UL 913 / FM 3610 CSA C22.2 No. 157 ISA ISA UL 913 / FM 3610 CSA C22.2 No. 157 Keep flammable gas out Keep combustible dust out Limit energy of sparks and surface temperature Control of Ignition Source b - - EN Control equipment Ga, Gb, Gc 0, 1, 2 fitted to detect h IEC Da, Db, Dc 20, 21, 22 malfunctions 36

37 Appendix A: Equipment Certification Requirements for Hazardous Locations ATEX & IECEx Certificate Number SIRA 13 ATEX 1234 Name of Notified Body performing EC-type examination Year of Certification Reference to ATEX 95 Directive IECEx CSA Serial Number Temperature Classification Classification of maximum surface temperatures for Group II Electronic Equipment (T Class). IIA T1 Ammonia 630 IIC T1 Hydrogen 560 IIA T1 Methane 537 IIA T1 Propane 470 C Name of Notified Body performing EC-type examination Name of Body Performing IECEx Certification Year of Certification Serial Number IIB T2 Ethylene 425 IIA T2 Butane 372 IIC T2 Acetylene 305 Suffixes: U component certification X special conditions for safe use apply Apparatus Groups [ATEX and IECEx] Group Environment Location Typical Substance I IIA IIB IIC IIIA IIIB IIIC Gases, Vapours Combustible Dusts Coal Mining Surface and other locations Surface and other locations Methane (Fire damp) Acetic acid, Acetone, Ammonia, Butane, Cyclohexane, Gasoline (petrol), Kerosene, Methane (natural gas) (nonmining), Methanol (methyl alcohol), Propane, Propan-2-ol (iso-propyl alcohol), Toluene, Xylene Di-ethyl ether, Ethylene, Methyl ethyl ketone (MEK), Propan-1-ol (n-propyl alcohol), Ethanol (ethyl alcohol) Acetylene, Hydrogen, Carbon disulphide Combustible flyings Non-conductive Conductive Apparatus Groups ( / CAN) Substance Hazard Class NEC 500 NEC 505 Acetylene Group A Hydrogen Group B IIC Ethylene Group C IIB Flammable Gases Propane Group D IIA Methane (mining) Group D - Combustible Metal Dusts Combustible Carbonaceous Dusts Combustible Dusts not in Group E or F (Flour, Grain, Wood, Plastics, Chemicals) Combustible Fibers and Flyings I Combustible Dusts II Fibers and Flyings Classification of Divisions and Zones Group E - Group F - Group G Type of Area NEC and CEC* ATEX and IEC Definitions Continuous hazard Intermittent hazard Hazard under abnormal conditions Division 1 Division 1 Division 2 Zone 0 / Zone 20 Cat 1 Zone 1 / Zone 21 Cat 2 Zone 2 / Zone 22 Cat 3 IIC A place in which an explosive atmosphere is continuously present A place in which an explosive atmosphere is likely to occur in normal operation A place in which an explosive atmosphere is not likely to occur in normal operation, but may occur for short periods * On occasion the ATEX and IEC Zones may be used in the corresponding NEC and CEC system IIA T3 Cyclohexane 259 IIA T3 Kerosene 210 IIB T4 Di-ethyl Ether 160 IIC T6 Carbon Disulphide 95 Dusts Typical Ignition Temperatures ( C) Dusts Cloud Layer Aluminium Coal dust (lignite) Flour Grain dust Methyl cellulose Phenolic resin Polythene PVC Soot Starch Sugar 590 C 380 C 490 C 510 C 420 C 530 C 420 C 700 C 810 C 460 C 490 C Ingress Protection Codes >450 C 225 C 340 C 300 C 320 C >450 C (melts) C >450 C 570 C 435 C 460 C First Number (protect from solid bodies) Second Number (protect from water) 0 No protection 0 No protection 1 Objects > 50mm 1 Vertical drip 2 Objects > 12.5mm 2 Angled drip 3 Objects > 2.5mm 3 Spraying 4 Objects > 1.0mm 4 Splashing 5 Dust-protected 5 Jetting 6 Dust-tight 6 Powerful jetting 7 Temporary immersion 8 Continuous immersion Enclosure Type Ratings (NEMA / CSA / UL) Type Area Brief Definition 1 Indoor General purpose 2 Indoor Protection against angled dripping water 3, 3R, 3S Indoor / Outdoor Protection against rain, snow 4, 4X Indoor / Outdoor Protection against rain, snow, hose directed water 5 Indoor Protection against angled dripping water, dust, fibers, flyings 6 Indoor / Outdoor Protection against temporary submersion 6P Indoor / Outdoor Protection against prolonged submersion 12, 12K Indoor Protection against circulating dust, fibers, flyings 13 Indoor Protection against circulating dust, fibers, flyings, seepage Keeping the World Flowing 37

38 Appendix B: Certifications Product Type Model Number Cert. Type Rating YT-1000 / 1050 ATEX II 2G Ex db mb IIB T5 Gb IECEx Ex db mb IIB T5 Gb FM XP-S/I/1/CD/T5 Ta=60 C; DIP/II,III/1/EFG/T5 Ta=60 C; Type 4X CSA (, Zone 1) Ex dm IIB T5 EIectro-Pneumatic NEPSI Ex dmb IIC T6 Gb / Ex ia IIC T6 Positioner YT-1000 TIIS Ex dmb IIB T5 TS Ex db mb IIB T5 Gb X KCs Ex dmb IIB T5/T4 Ex d IIC T5 IP66 Ex ia IIB T6 Gb YT-1050 KCs Ex dmb IIB T5 YT-3300 / 3350 /3303 / 3301 / 3400 / 3450 SIL SIL2/SIL3 YT-3300 / 3350 / 3303 / 3301 ATEX Ex ia IIC T5/T6 Gb, EX iad IIIC T100 C/T85 C Db IP66 IECEx Ex ia IIC T5/T6 Gb, EX iad IIIC T100 C/T85 C Db IP66 YT-3300 / 3350 / 3303 / 3301 FM, Div 1, Groups ABCD, Zone 0 AEx ia IIC I/III, Div 1, Groups EFG, II, III, Div 2, Groups ABCDEFG NEMA Type 4 IP66 YT-3300 / 3350 / 3303 / 3301 CSA, Division 1, Groups A, B, C, and/or D T5/T6, Division 2, Groups A, B, C, and/or D T5/T6 I, Division 1, Groups E, F, and/or G T100 C/T85 C I, Division 2, Groups E, F, and/or G T100 C/T85 C II Ex ia IIC T5/T6 Ga Ex tb IIIC T100 C/T85 C Db YT-3300 NEPSI Ex ia IIC T5/T6 YT-3300 / YT-3350 / YT-3303 / YT-3301 KCs Ex ia IIC T5/T6, EX iad IIIC T100 C/T85 C ATEX Ex db IIC T5/T6, Ex tb IIIC T85 C/T100 C IECEx Ex db IIC T5/T6, Ex tb IIIC T85 C/T100 C XP/I/1/ABCD/T6 Ta= -40 C to +70 C, T5 Ta= -40 C to +80 C I/1/AEx db/iic/t6 Ta= -40 C to +70 C, T5 Ta= -40 C to +80 C FM Smart Positioner DIP/II, III/1/EFG/T6 Ta= -40 C to +70 C, T5 Ta= -40 C to +80 C YT-3400 / /AEx tb/iiic/t85 C Ta= -40 C to +70 C, T100 C Ta= -40 C to +80 C; IP66 Ex db IIC T5 or T6 CSA, Zone 1, AEx db IIC T5 or T6, I, Division 1, Groups E, F and G; Ex tb IIC T85 C/T100 C AEx tb IIIC T85 C/T100 C NEPSI Ex db IIC T5/ T6, DIP A21 TA, T5/T6 YT-3400 KCs Ex d IIC T5/T6 IP66 YT-3450 KCs Ex d IIC T5/T6, Ex tb IIIC T85 C/T100 C YT-2500 / 2550 / 2501 ATEX Ex ia IIC T5/T6 Gb, Ex iad IIC T85 C/T100 C IP6X IECEx Ex ia IIC T5/T6 Gb, Ex iad IIC T85 C/T100 C IP6X YT-2500 NEPSI Ex ia IIC T5/T6 KCs Ex ia IIC T5/T6, EX iad IIIC T100 C/T85 C YT-2550 KCs Ex ia IIC T5/T6, EX iad IIIC T100 C/T85 C YT-2501 KCs Ex ia IIC T5/T6, EX iad IIIC T100 C/T85 C ATEX Ex db IIC T5/T6, Ex tb IIIC T85 C/T100 C YT-2600 IECEx Ex db IIC T5/T6, Ex tb IIIC T85 C/T100 C KCs Ex d IIC T5/T6 IP66 YT-2700 KCs Ex ia IICT5 YT-930 ATEX Ex ia IIC T5/T6 Gb, Ex ia IIIC T100 C/T85 C Db IECEx Ex ia IIC T5/T6 Gb, Ex ia IIIC T100 C/T85 C Db Division 1, Groups A, B, C, D; T6 Ta= -40 C to +75 C, T5 Ta= -40 C to +85 C; Type4X, IP66 FM I, III Division1, Groups E, F, G;T6 Ta=-40 C to+75 C, T5 Ta=-40 C to+85 C; Type4X, IP66 IP Converter, Zone 1, AEx d IIC T6 Ta= -40 C to + 75 C, T5 Ta= -40 C to +85 C, Type 4X, IP66 YT-940 Zone 21 AEx tb IIIC T85 C Ta= -40 C to +75 C, T100 C Ta= -40 C to +85 C, Type 4X, IP66 CSA Ex db IIC T5 or T6 Ex tb IIC T85'C/T100'C, IP66 KCs Ex d IIC T5/T6 Solenoid Valve YT-720 KCs Ex d IIC T6 Position Transmitter Limit Switch SPTM-6V KCs Ex d IIC T6 IP67 SPTM-65V KCs Ex d IIC T6 IP67 ATEX Ex db IIC T6, Ex tb IIIC T85 C IECEx Ex db IIC T6, Ex tb IIIC T85 C YT-870 / 875 Ex db IIC T6 CSA, Zone 1, AEx db IIC T6 I, Division 1, Groups: E, F and G, Ex tb IIIC T85 C Zone 21, AEx tb IIIC T85 C YT-870 KCs Ex d IIC T6 YT-875 KCs Ex d IIC T6 Volume Booster YT-300 / 305 / 320 / 325 / 310 / 315 SIL SIL3 38

39 Keeping the World Flowing 39